1928 Peace Dollar
I bought this ~15 years ago as a 64 without a sticker. The coin has booming luster which my mediocre at best pictures don’t show very well. I submitted the coin to CAC a few years ago and it received a green sticker. I thought by today’s standards that the coin was undergraded and submitted it to PCGS as + consideration only after reading a @tradedollarnut post who suggested this approach. What’s the likelihood of this coin upgrading to a 65? Does the mark on the neck which is accentuated in the pictures limit the grade?